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Picture 3.6 recording backup
Remove
：
：
：
：
Clear the file information.
Add
：
：
：
：
Show the file information satisfying the set file attributes.
Start/Pause
：
：
：
：
Click the play button to start the backup and click the pause button to stop the
backup.
Cancel
：
During backup you can exit the page layout to carry out other functions.
【
File searching
】
Search the file according to the searching parameter.
Picture 3.7 file searching
File type:
Set the searching file type.
Channel:
Set the searching channel.
Start Time:
Set the searching time scan.
【
Playback control
】
Refer to the following sheet for more information.
Button
Function
Button
Function
/
Play/pause
Backward
